Buna-N O-ring lube seal helps retain grease and excludes contaminants
1 1/2° curved-face teeth
Crowned hub teeth are a 20° full-depth involute tooth form with flank, tip, and root curvature
Each sleeve flange is supplied with two pipe plugs 180° apart
Sizes 1 through 7 compensate for up to ± 1 1/2° static angular misalignment per gear mesh
Exposed bolt flanges are standard (shrouded bolt flanges can be supplied through size 5)
Can be supplied in full-flex, flex-rigid, floating shaft, and spacer arrangements as well as custom designs
Straight-faced, involute stub tooth form distributes contact pressures across the full length of the hub tooth to best develop the needed lubricating film, minimizing tooth wear, and extending coupling service life for years of operation
Larger bore capacities allow the most economical size selection for shafts up to 10 5/8"
Higher torque ratings due to larger tooth pitch diameters than other couplings
Versatile; interchangeable by half coupling with competitive coupling designs
1 1/2° curved face hubs offer increased shaft misalignment capability
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